diff options
Diffstat (limited to 'actionpack/test/controller/upload_progress_test.rb')
-rw-r--r-- | actionpack/test/controller/upload_progress_test.rb | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/actionpack/test/controller/upload_progress_test.rb b/actionpack/test/controller/upload_progress_test.rb new file mode 100644 index 0000000000..48b4251f1d --- /dev/null +++ b/actionpack/test/controller/upload_progress_test.rb @@ -0,0 +1,89 @@ +require File.dirname(__FILE__) + '/../abstract_unit' +require 'test/unit' +require 'cgi' +require 'stringio' + +class UploadProgressTest < Test::Unit::TestCase + def test_remaining + progress = new_progress(20000) + assert_equal(0, progress.received_bytes) + assert_equal(20000, progress.remaining_bytes) + progress.update!(10000, 1.0) + assert_equal(10000, progress.remaining_bytes) + assert_equal(1.0, progress.remaining_seconds) + assert_equal(50, progress.completed_percent) + assert_equal(true, progress.started?) + assert_equal(false, progress.finished?) + assert_equal(false, progress.stalled?) + progress.update!(10000, 2.0) + assert_equal(true, progress.finished?) + assert_equal(0.0, progress.remaining_seconds) + end + + def test_stalled + progress = new_progress(10000) + assert_equal(false, progress.stalled?) + progress.update!(100, 1.0) + assert_equal(false, progress.stalled?) + progress.update!(100, 20.0) + assert_equal(true, progress.stalled?) + assert_in_delta(0.0, progress.bitrate, 0.001) + progress.update!(100, 21.0) + assert_equal(false, progress.stalled?) + end + + def test_elapsed + progress = new_progress(10000) + (1..5).each do |t| + progress.update!(1000, Float(t)) + end + assert_in_delta(5.0, progress.elapsed_seconds, 0.001) + assert_equal(10000, progress.total_bytes) + assert_equal(5000, progress.received_bytes) + assert_equal(5000, progress.remaining_bytes) + end + + def test_overflow + progress = new_progress(10000) + progress.update!(20000, 1.0) + assert_equal(10000, progress.received_bytes) + end + + def test_zero + progress = new_progress(0) + assert_equal(0, progress.total_bytes) + assert_equal(0, progress.remaining_bytes) + assert_equal(false, progress.started?) + assert_equal(true, progress.finished?) + assert_equal(0, progress.bitrate) + assert_equal(0, progress.completed_percent) + assert_equal(0, progress.remaining_seconds) + end + + def test_finished + progress = new_progress(10000) + (1..9).each do |t| + progress.update!(1000, Float(t)) + assert_equal(false, progress.finished?) + assert_equal(1000.0, progress.bitrate) + assert_equal(false, progress.stalled?) + end + assert_equal(false, progress.finished?) + progress.update!(1000, 10.0) + assert_equal(true, progress.finished?) + end + + def test_rapid_samples + progress = new_progress(10000) + (1..1000).each do |t| + progress.update!(10, t/100.0) + end + assert_in_delta(1000.0, progress.bitrate, 0.001) + assert_equal(true, progress.finished?) + end + + private + def new_progress(total) + ActionController::UploadProgress::Progress.new(total) + end +end |